MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05528f0d61d063d6cd09417730780384474f405af36326b4cd6c82b6fbace215. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05528f0d61d063d6cd09417730780384474f405af36326b4cd6c82b6fbace215
SHA3-384 hash: f8982834a24e557089145949166abe345bc1ae4abff654598cf3624e9e9805299494351f5fc50c72035b83ebec0d2155
SHA1 hash: 0cbd5f1c13bfd1c20e05cba8f4a2c58134e03cb3
MD5 hash: d8c47505e51f8caa1ccb86401269b507
humanhash: speaker-eleven-bacon-double
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:71'472 bytes
First seen:2025-05-14 10:07:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:NgxVEy2SKyEO2tFx3sdrGdPwF71Ea0zKIxNRuVe+gU2iGvl:NgxVODyEO4cdSdPG1Ea0zKmRuVe+4j
TLSH T186635B07B580D0FDC489C2744B6BB63AD537B46D2239B3AA67D4FB226D99E211E2D900
telfhash t18931c6b179652c90e0dbf466b345e1808c351a7004e136f2d9b176faeb61f851f65c37
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.18166.8093.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68246c844a59e5a2ce0478bflinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 lolbin remote
Link:
https://www.filescan.io/uploads/68246b8ee6831bdee0697e38/reports/92bb72f2-c719-4e86-8b78-89a8d2759f99/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/05528f0d61d063d6cd09417730780384474f405af36326b4cd6c82b6fbace215
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/525092c4-e1fe-4e6b-9833-e70029f03e8b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1689750
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05528f0d61d063d6cd09417730780384474f405af36326b4cd6c82b6fbace215
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05528f0d61d063d6cd09417730780384474f405af36326b4cd6c82b6fbace215/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 10:08:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=avji6dlb2br5ntijif3ta6adqrdu6qc26nrsnngnnsbln65m4ikq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250514-l595yagj21/
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/57fa9ab7-94eb-474e-bf20-8ddb12f47e1f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/05528f0d61d063d6cd09417730780384474f405af36326b4cd6c82b6fbace215

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 05528f0d61d063d6cd09417730780384474f405af36326b4cd6c82b6fbace215

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3537907/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments